Most tax systems let you deduct the part of your home you genuinely work in, measured by area. The calculation is simple; the discipline is measuring the room honestly.
Home office deduction calculator
The share of your rent, heating and electricity that belongs to the room you actually work in, by surface and by time of use.
Deductible per year
CHF 3,600.00
Per month
CHF 300.00
Share of the home
15%
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So funktioniert es
- 1Measure the room used only for work.
- 2Add rent or mortgage interest, heating, electricity and insurance.
- 3Apply the area share to the total.
Für wen es gedacht ist
- •Preparing a tax return
- •Deciding whether to rent an office
- •Charging a company for a home workspace
Profi-Tipps
- A room used for work and for living rarely qualifies in full. Rules differ by country.
- Keep the measurements and the bills. The share is only as defensible as its evidence.
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